/Engine/Plugins/VirtualProduction/DMX/DMXEngine/Source/DMXRuntime/Public/MVR/DMXMVRGeneralSceneDescription.h
Returns the Fixture Node corresponding to the UUID, or nullptr if it cannot be found
[UDMXMVRFixtureNode](API\Plugins\DMXRuntime\MVR\Types\UDMXMVRFixtureNode) * FindFixtureNode ( const [FGuid](API\Runtime\Core\Misc\FGuid) & FixtureUUID ) const